IHI IS40JX Tracks & Parts

High-grade IHI IS40JX rubber tracks and undercarriage parts, engineered to ment in 400x72.5Nx70. Heavy-duty construction for digging, grading and trenching — every order ships free.

IHI IS40JX — Track Spec Sheet

Track size: 400x72.5Nx70
Width: 400 mm
Pitch: 72.5 mm
Links: 70
Guide: Offset guide

Tread Options for the IHI IS40JX

Directional — Mini-excavator standard — angled lugs for digging, grading and trenching traction.

Also Fits These Machines

These machines run the same 400x72.5Nx70 track, so this fitment crosses over:

Built to Outlast OEM

Precision OEM alignment — a reinforced roller path keeps running smooth and vibration low.
Endless high-tensile cables — single-cure construction with no weak splice point.
Continuous steel cord — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.
Drop-forged steel links for strength where the track meets the drive system.

Upgrade your IHI IS40JX today. Order online for free freight, or call (850) 816-7898. Need a hand matching size and guide? Try the Track Finder.

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Find Your Track Call TrackTECH

IHI IS40JX Rubber Tracks | 400x72.5Nx70 - close up

Track sizes

400x72.5Nx70

Rubber tracks

IHI IS-40JX 400x72.5Nx70 MX
- Heavy Duty | 400x72.5Nx70
$1,811.25$1,569.00
In stock

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Which tread fits IHI IS40JX?

Pick a tread for your jobsite — then buy above.

+ Recommended surface- Not the primary use— Application dependent

Pattern	Best Use	Key Traits	Road	Clay	Gravel	Mulch	Mud	Turf	Action
M MxMachine-matched track option	Available for this machine from the governed TrackTECH fitment record. Review the track option above for current price and availability.	Governed Fitment Machine-Matched Current Commerce Data	—	—	—	—	—	—	View

Built for Heavy Duty Use

Heavy-Duty Track Construction

Setting a new standard in heavy-duty performance. Find your exact fit, reduce avoidable downtime, and keep your machine working — not waiting.

Brand New
New belts — not remills or retreads.
Heavy-Duty Steel Guides
Precision-formed internal steel components support consistent sprocket engagement.
Continuous Steel Cord
Continuous internal steel reinforcement supports belt strength under repeated load.
Premium Wear-Resistant Rubber
Heavy-duty rubber construction built for abrasion and daily commercial use.
Precision Fitment
Governed width, pitch, and link count for the machine application.
High-Traction, Low-Vibration
Tread patterns matched to the jobsite.

IHI IS40JX fitment data

Fitment & Part Numbers

Track Size	400x72.5Nx70

About IHI IS40JX Tracks & Parts

High-grade IHI IS40JX rubber tracks and undercarriage parts, engineered to ment in 400x72.5Nx70. Heavy-duty construction for digging, grading and trenching — every order ships free. IHI IS40JX — Track Spec Sheet Track size: 400x72.5Nx70 Width: 400 mm Pitch: 72.5 mm Links: 70 Guide: Offset guide Tread Options for the IHI IS40JX Directional — Mini-excavator standard — angled lugs for digging, grading and trenching traction. Also Fits These Machines These machines run th

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Will this track fit my IHI IS40JX?

Yes — this track is matched to the IHI IS40JX by size and tread pattern.

Directional or block tread — which should I run?

For mixed dirt and gravel, most IHI IS40JX owners run a directional (multi-bar) tread for traction and mud release. Block tread wears better on hard surfaces and pavement.

Do IHI IS40JX tracks sell in pairs?

Tracks are priced individually; a full machine needs two. Most owners replace both at once so wear stays even.

How fast will my track ship?

In-stock tracks ship fast from US warehouses, most within 1–2 business days, with tracking sent as soon as it leaves the dock.